Swing hammer



FIG. 1 is a top perspective view of a swing hammer;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a left side elevation view thereof, the right side elevationview being a mirror image thereof;

FIG. 4 is a front elevation view thereof, the rear elevation view beinga mirror image thereof;

FIG. 5 is a top elevation view thereof; and,

FIG. 6 is a bottom elevation view thereof.

CLAIM The ornamental design for a swing hammer, as shown and described.